2015311716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{299363}}^1$

素因数の和:299401

約数の個数: 72

約数和(自身を含む): 5884298784

約数和(自身を除く): 3868987068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 299363, 598726, 898089, 1197452, 1796178, 2694267, 3292993, 3592356, 5089171, 5388534, 6585986, 9878979, 10178342, 10777068, 13171972, 15267513, 19757958, 20356684, 29636937, 30535026, 39515916, 45802539, 55980881, 59273874, 61070052, 91605078, 111961762, 118547748, 167942643, 183210156, 223923524, 335885286, 503827929, 671770572, 1007655858, 2015311716]

約数ペア:

[(1, 2015311716), (2, 1007655858), (3, 671770572), (4, 503827929), (6, 335885286), (9, 223923524), (11, 183210156), (12, 167942643), (17, 118547748), (18, 111961762), (22, 91605078), (33, 61070052), (34, 59273874), (36, 55980881), (44, 45802539), (51, 39515916), (66, 30535026), (68, 29636937), (99, 20356684), (102, 19757958), (132, 15267513), (153, 13171972), (187, 10777068), (198, 10178342), (204, 9878979), (306, 6585986), (374, 5388534), (396, 5089171), (561, 3592356), (612, 3292993), (748, 2694267), (1122, 1796178), (1683, 1197452), (2244, 898089), (3366, 598726), (6732, 299363)]